(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Mama ≥99.0% Mama maualuga
Sapalai a le Manufacturer ma le mama maualuga ma le gaosiga o pisinisi
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0
(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9
Chloramphenicol CAS 56-75-7
| Igoa Vailaau | (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol |
| Synonyms | L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol;(1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol;Chloramphenicol ANPD EP Le mama |
| Numera CAS | 2964-48-9 |
| CAT Numera | RF-CC293 |
| Tulaga Fa'asoa | I Fa'atauga, Oloa Fua e O'o i le selau Kilograms |
| Fuafua mole | C9H12N2O4 |
| Molecular Weight | 212.2 |
| Tulaga Va'a | La'uina i lalo ole vevela ole ambient |
| Fa'ailoga | Ruifu Chemical |
| Aitema | Fa'amatalaga |
| Fa'aaliga | Pa'epa'e ile Pa'epa'e Samasama |
| Mama / Suʻesuʻega Metotia | ≥99.0% (HPLC) |
| Lisi Lisi | 159.0~164.0 ℃ |
| Ma'imau ile Fa'amago | ≤0.50% |
| Fa'asinomaga Fa'ailo | +28.0°～+29.5° |
| Le mama nofofua | ≤0.50% |
| Aofa'i Fa'aleaga | ≤1.0% |
| Metala mamafa | ≤20ppm |
| Tulaga Su'ega | Pisinisi Tulaga |
| Fa'aoga | Chloramphenicol (CAS: 56-75-7) Vaeluaga |
afifi: Fagu, Ato pepa alumini, Pusa Pusa, 25kg / Paʻu, poʻo e tusa ai ma manaʻoga o tagata faʻatau.
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama, susu ma le afaina o meaola faalafua.
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua ma tuʻuina atu (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS: 2964-48-9 ) faʻatasi ai ma tulaga maualuga, faʻaigoaina foi L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol.Eose vaeluaga ole Chloramphenicol (CAS: 56-75-7).
Chloramphenicol (CAS: 56-75-7), e taʻua foʻi o le chlornitromycin, o se faʻamaʻi lautele, faʻamaʻi pipisi e maua mai Streptomyces venezuelae.Na muamua vavae ese mai aganuu a Streptomyces venequelae i le 1947 ae o lea ua gaosia faʻatasi.O le oloa gaosia o le racemic, e taʻua foi o le synthomycin.Syntomycin o se faʻafefiloi o le chloramphenicol L-isomer ma le d-isomer.Ona o le aafiaga antibacterial dextroisomer, o le aafiaga o le synthomycin e na o le afa o mea masani.E i ai se fausaga faigofie ma o le antibiotic lautele-alaala muamua na maua.E aoga e fa'asaga i le tele o siama kalama ma le kalama-leaga ma e masani ona fa'aoga i le su'esu'eina o le fa'atupuina o porotini ma filifili ai mo sela fa'afo'ia e tetee i le chloramphenicol po'o le gene CAT siama.
